泥巴

wǎng luò yóu xì qǐ yuán yú wǎng luò ní ba

网络游戏起源于网络泥巴。

Internet gaming started with muds.

ní ba qiáng

泥巴墙

mud wall

nòng diào xié zi shang de ní ba

弄掉鞋子上的泥巴

clean the mud from the shoes

nà jǐ gè hái zi wǎng qiáng shang mǒ le ní ba

那几个孩子往墙上抹了泥巴。

The children had smeared mud on the walls.